Original price was: £537.95.£376.57Current price is: £376.57.
The MAS54-160A-4P is a heavy-duty mild steel enclosed switch disconnector engineered to provide safe and dependable isolation of low-voltage electrical circuits in industrial, commercial and infrastructure applications. Incorporating a high-quality ABB 4-pole switch disconnector, the assembly delivers reliable switching performance for demanding three-phase electrical distribution systems.
The switchgear is installed within a robust powder-coated mild steel enclosure finished in RAL 7035. Its durable construction provides excellent protection against dust, water ingress and accidental mechanical damage, while the removable galvanised mounting plate and lower gland plate help simplify installation, cable entry and maintenance.
With a rated operational current of 160 A, a 4-pole switched-neutral configuration and suitability for 415–440 V AC systems, the MAS54-160A-4P is ideal for machinery isolation, manufacturing facilities, commercial buildings, utilities and industrial power distribution applications requiring secure manual disconnection.
The MAS54-160A-4P provides a secure means of manually disconnecting three-phase electrical supplies during planned maintenance, equipment servicing and emergency shutdown procedures. Its four-pole arrangement switches the neutral conductor together with all three phases, helping provide comprehensive isolation from the incoming electrical supply.
The ABB switch disconnector delivers dependable operating performance, while the IP66 mild steel enclosure protects the internal equipment in demanding industrial environments. A door-coupled rotary handle provides clear ON and OFF operation and can be locked in the OFF position to help prevent unauthorised or accidental re-energisation.
| Current | 160 A |
|---|---|
| Phase | Three Phase |
| IP Rating | IP66 |
The MAS54-160A-4P is used to safely isolate three-phase electrical circuits during maintenance, servicing and emergency shutdown procedures.
The switch disconnector has a rated operational current of 160 A.
Yes. Its four-pole switched-neutral configuration disconnects all three phase conductors and the neutral conductor together.
The powder-coated mild steel enclosure has an IP66 protection rating, providing a high level of resistance to dust and powerful water jets.
Yes. The external rotary handle can be locked in the OFF position to support safe maintenance and isolation procedures.
Yes. Its robust steel enclosure, 160 A rating and ABB switch disconnector make it well suited to industrial power distribution, machinery isolation and building-services applications.
Mild steel enclosed ABB switch disconnectors are widely specified by electrical contractors, panel builders and industrial engineers for dependable electrical isolation in demanding commercial and industrial installations.{ "@context": "https://schema.org/", "@type": "Product", "name": "MAS54-160A-4P Mild Steel Enclosed 160A Switch Disconnector 4 Pole", "sku": "MAS54-160A-4P", "mpn": "MAS54-160A-4P", "brand": { "@type": "Brand", "name": "MAS" }, "category": "Switch Disconnectors", "description": "MAS54-160A-4P mild steel enclosed 160 A four-pole switched-neutral ABB switch disconnector with an IP66 enclosure for reliable industrial and commercial electrical isolation.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "160 A" }, { "@type": "PropertyValue", "name": "Rated operating voltage", "value": "415–440 V AC" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "4 pole" }, { "@type": "PropertyValue", "name": "Neutral arrangement", "value": "Switched neutral" }, { "@type": "PropertyValue", "name": "Protection rating", "value": "IP66" }, { "@type": "PropertyValue", "name": "Handle protection", "value": "IP65" }, { "@type": "PropertyValue", "name": "Enclosure material", "value": "Powder-coated mild steel" }, { "@type": "PropertyValue", "name": "Dimensions", "value": "500 × 400 × 210 mm" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the MAS54-160A-4P used for?", "acceptedAnswer": { "@type": "Answer", "text": "The MAS54-160A-4P is used to safely isolate three-phase electrical circuits during maintenance, servicing and emergency shutdown procedures." } }, { "@type": "Question", "name": "What is the current rating of the MAS54-160A-4P?", "acceptedAnswer": { "@type": "Answer", "text": "The switch disconnector has a rated operational current of 160 A." } }, { "@type": "Question", "name": "Does the MAS54-160A-4P isolate the neutral conductor?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Its four-pole switched-neutral configuration disconnects all three phase conductors and the neutral conductor together." } }, { "@type": "Question", "name": "What protection rating does the enclosure provide?", "acceptedAnswer": { "@type": "Answer", "text": "The powder-coated mild steel enclosure has an IP66 protection rating, providing a high level of resistance to dust and powerful water jets." } }, { "@type": "Question", "name": "Can the operating handle be locked?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The external rotary handle can be locked in the OFF position to support safe maintenance and isolation procedures." } }, { "@type": "Question", "name": "Is the MAS54-160A-4P suitable for industrial installations?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Its robust steel enclosure, 160 A rating and ABB switch disconnector make it well suited to industrial power distribution, machinery isolation and building-services applications." } } ] }
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...